drilling rig rotary table components brands

Cameron rotary tables range from 27 1/2 in to 60 1/2 in and feature a large oil capacity that adds to the unit"s durability. The rotary table includes a forged-steel fabricated housing and a heat-treated forged-steel turntable. Each rotary table is supplied with spiral-bevel, induction-hardened gears and two independent ratchet-type locks, with lever access from the top to lock the table in position.

Explore the various drilling rig parts rotary table products available for wholesale at Alibaba.com. Get a drilling rig parts rotary table for drilling water wells, water exploration holes, geological exploration, coal mines, and other kinds of mining. Some drilling rig parts rotary table options use caterpillar tread to move. Others use rubber tires, while others require a separate means of transport. Caterpillar tread propulsion can climb up to 25 degrees inclination. Some products in the range are capable of drilling over 200 meters, while others are only used for open-pit mining with depths of around 3 meters. Drilling can be done vertically downwards, horizontally, or in a slanting direction. Drilling speed depends on the power of the machine and the general hardness of the surface. The hole diameter can vary from 90mm to 200mm.

drilling rig parts rotary table options also include an air compressor, a mud pump, drilling rods of various sizes, connectors, and a drilling tower. Drilling is done using drill bits of various shapes, sizes, and compositions. You can choose between diamond bits, alloy ring-shaped bits, 3-wing alloy bits, PDC bits, and hammer bits. Each drill bit uses different drilling methods, including rotary, percussion, blast hole, and core drilling.

Smaller products have a lifting power of around 25 kilonewtons and weigh about 2,500kgs. They’re ideal for small-scale drillings such as farms and homes. Larger ones are faster with more power, making them ideal for commercial use. Browse through Alibaba.com and find a drilling rig parts rotary table that’s ideal for your work scope. Buy mine drilling rigs for your wholesale business at competitive prices. Chinese wholesalers provide you with customization options and great after-sales services.

Rotary Tables - 37-1/2 IN. ROTARIES, FG-2A, 500 TON, 14 IN. - 2-3/8 IN. PIPE SIZES USE FOR TRIPPING AND CASING RUNNING. OPTIONAL HPCD AVAILABLE. ALL FG SERIES TOOLS ARE HYDRAULICALLY ACT... More Info

Rotary Tables - 49-1/2 IN. ROTARIES, FG-3A, 750/500 TON, 20 IN. - 2-3/8 IN. PIPE SIZES USE FOR TRIPPING AND CASING RUNNING. OPTIONAL HPCD AVAILABLE. ALL FG SERIES TOOLS ARE HYDRAULICALLY... More Info

Rotary Tables - DEN-CON 49-1/2 IN. HMB BUSHING, 750 TON RATING, AVAILABLE WITH A VARIETY OF INSERT BOWLS INCLUDING CONVENTIONAL API BOWLS, 500 TON BOWLS AND 750 TON BOWLS. More Info

Rotary Tables - 37-1/2 IN. - 49-1/2 IN. ROTARIES, FG-6B, 350 TON, 8-5/8 IN. & SMALLER WORKOVER RISER. PURPOSE BUILT POWER SLIP FOR HANDLING WORKOVER RISER WITH UMBILICALS. IDEAL FOR RENT... More Info

Rotary Tables - POWER SLIPS ARE AVAILABLE FOR 27-1/2 IN., 37-1/2 IN. & 49-1/2 IN. ROTARY TABLES. RATED CAPACITIES FROM 350 TONS TO 750 TONS. 27-1/2 IN. ROTARIES, FG-5A, 350 TON, 9-5/8 IN... More Info

Rotary Tables - ADAPTER RINGS - 750 TON - SOLID & SPLIT RINGS - DEN-CON 60-1/2 IN. X 49-1/2 IN. ADAPTER RINGS. ADAPTER RING OUTSIDE CONFIGURATION AND INSIDE CONFIGURATION CAN BE DONE FOR... More Info

Rotary Tables - ADAPTER RINGS - 750 TON - SOLID & SPLIT RINGS - DEN-CON 49-1/2 IN. X 37-1/2 IN. ADAPTER RINGS. ADAPTER RING OUTSIDE CONFIGURATION AND INSIDE CONFIGURATION CAN BE DONE FOR... More Info

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A rotary table is a rotating apparatus used mostly in drilling rigs to deliver a clockwise rotational force to a drill string. This makes it useful in enabling the process of creating a borehole. Rotary speed is also referred to as the rounds per minute (rpm), which pertains to the number of rotations that can occur in one minute. Rotary tables are sometimes called, ‘turntables’ in the oil and gas drilling industry. They are provided by reputable companies specializing in fracking and mud pumps, such as Shale Pumps, and it is advisable that you work with such equipment providers, so you can get the best value for your money in drilling equipment.

The rotary table would typically use a chain-driven mechanism, similar to the chain assembly you would find on a bicycle. This chain needs to be lubricated frequently to prevent burning and seizing. Rotary tables typically have a rotary lock, which is present to keep it moving in a fixed direction. However, it can be unlocked to prevent restrictions, so you can move the rotary table in either direction.

At the center of rotary tables, you can find the bushings that can be removed in separate pieces, so bigger items, like drill bits, can pass through them. A large gap in the heart of the table is known as the ‘bowl’ due to its appearance and shape. Slips are applied in the bowl to keep the drill string in place during pipe trips and connections as the drill string goes through the wellbore. Bushings link to kelly bushings to initiate the spin to start drilling.

Modern drilling rigs may not have a rotary table anymore, as it has been replaced with high-end top-drive technology, in which the drill string turns due to the mechanism found on top of a string. The top drive is connected to the blocks, eliminating the need for a swivel, as all the important actions occur at the top drive. Despite this, kelly bushings and the kelly bar are still used.

Supplying drill rig replacement parts has been the specialty of Drilling Supply and Manufacturing (DSM) since it first opened its doors in 1977. Today, it is not only known as a supplier of essential replacement parts, it is also known as a drill rig manufacturer and rebuilder.

“We manufacture and sell parts for Gardner-Denver, Mayhew, Midway and Badger drill rigs, and make custom parts for many other rigs,” Ken Young, DSM general manager, claims. Starting with 12 acres of land and just 3,750 square feet of building space in Austin, Texas, the company has grown to fill three buildings totaling 300,000 square feet. “We still have room to grow,” Ken adds, “but not much.”

In 1977, Young came to Austin to join forces with Palmer and Stanley Martin (father and son) to form DSM. Ken had been a partner and manager of the Midway Supply & Manufacturing in Odessa, Texas, (the manufacturer of Midway Drill Rigs) until he sold out in 1974. As a condition of the sale, he remained with Midway for three years after the change in ownership. At this point in his life, Ken considered a number of options in the drilling business before moving to Austin and forming a partnership with the Martin’s.

Palmer Martin began his career in the drilling business in 1945 and opened his own machine shop, Martin Machine Corp., in 1963. From 1963 to 1977, Palmer manufactured parts for Midway Supply & Manufacturing, where he dealt with Ken Young. Palmer’s son, Stanley Martin, began helping out at the family machine shop at the age of 13 and is today the general shop manager and consulting engineer for the company. “Designing drill rig parts and components is not an easy task, “Stanley notes.

DSM is active in the drill rig manufacturing business today, making and marketing the DSM Bob Cat 1000W, 1500W, and other custom rigs. DSM also manufactures rotary tables, Drawworks, PTOs, floating subs, slips, fishing tools and swivels.

“We do a lot of drill collar and cross-over sub work, too,” Ken says. “We make most of the parts right here in our own shop using special lathes and equipment. We make all of our own kelly bushing and slips. We have our own sand-casting molds, but have the casting done outside.”

Skilled employees are a key component of DSM’s success. “We employ a number of former drillers at DSM,” Ken explains. “Drillers make some of the best mechanics and parts people. They understand the needs of our customers whey they call needing replacement parts in a hurry. Parts people have to know a lot about drill rigs in order to locate the problem area and match up the parts for rigs of a given manufacturer and year model,” he adds. Ken’s son, Randy, is DSM’s parts manager. He’s also involved in outside sales.

In 1986, DSM dedicated a complete hydraulic parts and repair shop – DSM Fluid Power – to serve the needs of drill rig owners and operations. This shop maintains the largest hydraulic test equipment in central Texas.

On Dec. 12, 1991, DSM purchased the Mayhew/Gardner-Denver Water Well Division from Cooper Industries, which included all blueprints, patent rights and molds.

EC Tool’s drilling gear includes roller chains, draw-works, and many other items. We are happy to help you find the exact item you need, right down to the model. You can also request custom-made swivels, rotary table drawings, and more.

EC Tool specializes in the manufacturing and sales of oilfield drilling equipment and drilling rig packages. We supply the full line from SCR drive rigs to conventional and fast-moving rigs (truck-mounted, trailer-mounted, and skidding), drilling equipment, and rig accessories and parts.

Bell nipple (#22) is a section of large diameter pipe fitted to the top of the blowout preventers that the flow line attaches to via a side outlet, to allow the drilling mud to flow back to the mud tanks.

Casing head (#27) is a large metal flange welded or screwed onto the top of the conductor pipe (also known as drive-pipe) or the casing and is used to bolt the surface equipment such as the blowout preventers (for well drilling) or the Christmas tree (oil well) (for well production).

Centrifuge (not pictured) is an industrial version of the device that separates fine silt and sand from the drilling fluid. It is typically mounted on top or just off of the mud tanks.

Desander / desilter (not pictured) contains a set of hydrocyclones that separate sand and silt from the drilling fluid. Typically mounted on top of the mud tanks.

Drill bit (#26) is a device attached to the end of the drill string that breaks apart the rock being drilled. It contains jets through which the drilling fluid exits.

Drill floor (#21) is the area on the rig where the tools are located to make the connections of the drill pipe, bottom hole assembly, tools and bit. It is considered the main area where work is performed.

Drill pipe (#16) is a joint of hollow tubing used to connect the surface equipment to the bottom hole assembly (BHA) and acts as a conduit for the drilling fluid. In the diagram, these are stood in the derrick vertically, usually to save time while tripping pipe.

Drill string (#25) is an assembled collection of drill pipe, heavy weight drill pipe, drill collars and any of a whole assortment of tools, connected and run into the wellbore to facilitate the drilling of a well. The collection is referred to singularly as the drill string.

Flow line (#28) is large diameter pipe that is attached to the bell nipple and extends to the shale shakers to facilitate the flow of drilling fluid back to the mud tanks.

Kelly drive (#19) is a square, hexagonal or octagonal shaped tubing that is inserted through and is an integral part of the rotary table that moves freely vertically while the rotary table turns it.

Kelly hose (#9) is a flexible, high pressure hose that connects the standpipe to the kelly (or more specifically to the gooseneck on the swivel above the kelly) and allows free vertical movement of the kelly, while facilitating the flow of the drilling fluid through the system and down the drill string.

Setback (#17) is a part of the drill floor (#21) where the stands of drill pipe are stood upright. It is typically made of a metal frame structure with large wooden beams situated within it. The wood helps to protect the end of the drill pipe.

Stand (#16) is a section of 2 or 3 joints of drill pipe connected and stood upright in the derrick. When they are pulled out of the hole, instead of laying down each joint of drill pipe, 2 or 3 joints are left connected and stood in the derrick to save time.

Standpipe (#8) is a thick metal tubing, situated vertically along the derrick, that facilitates the flow of drilling fluid and has attached to it and supports one end of the kelly hose.

Welcome to Pickett Oilfield’s rotary tables web page. Our company has been in the oil & gas drilling equipment industry for over 38 years, supplying new and used rotary tables and rotary equipment to customers in practically every producing region in the world. We are here to serve all your drilling equipment needs – if you don’t see it on this site, just give us a call or email. We can get it, if you need it!

Pickett Oilfield, LLC offers prospective buyers and extensive selection of quality new and used oil & gas drilling equipment, including rotary tables to choose from at competitive prices. Browse our inventory of rotary tables and rotary table drilling components for sale at competitive rates.

Please send us your inquiry with detail item description or with Model number. If there is no packing demand we take it as our regular exported standard packing. We will offer you an order form for filling. We will recommend you the most suitable model according to information you offered.

The drilling rig rotary table is an important part of the drilling rig. Its function is to decelerate a pair of bevel gear pairs during drilling operation, so

A drillingmast is a construction over a well hole it supports the drilling equipment and all keep it lifted into and out of the well hole. ARK Drilling provides  variety of design, engineering, and manufacturing services for water and geothermal  drilling rigs masts.

Mast is one of the most important component of a rig. It must be stronger than components on board like drawwork. When we desing our masts we calculate static and hook loads for long term operation safety of drilling staff and rig. Our MS60 & MS50 & MS40 rigs masts are same which is max load capacity 70 ton and its made by 100*100*6mm square profile steel. Why we manufacture same mast for various capacity of these our drilling rigs. Its our priority safety of drilling staff and rig while and trouble at drilling operation like stuck the drill pipe. If a mast of rig is is very strong it gives confident to drilling crew.

Loadmaster Universal Rigs, Inc. and Loadmaster Engineering, Inc. are separate corporations which manage and control their own affairs. Each of these companies has its own separate identity, but in advertising and in our brochures we may sometimes use the word "Loadmaster". The use of such term is for convenience only and is not intended as an accurate description of corporate relationships.

The C-375 Rotary Table by National Oilwell Varco is used for onshore and offshore drilling. Most conductor, riser, and wellhead elements will pass through the C-375 Rotary Table 37-1/2″ table opening.

Armco produces a full line of NATIONAL Rotaries notable for dependability, safety and efficiency, and suitable for any drilling requirement from shallow to the deepest wells. Construction features of NATIONAL Rotaries are developments of nearly half a century of constant design improvement.

Throughout every region in the world and across every area of drilling and production, our family of companies has provided the technical expertise, advanced equipment, and operational support necessary for success—now and in the future.